The first thought that may pop into your head is that diamond blades are made for cutting. Technically they do cut but the better term for it is that they grind through material. Diamond blades are used mostly on construction sites but are versatile enough to be used at the home as well.
There are many different selections of diamond blades for many different uses. You just have to pick out the right diamond blade for you.
For instance, water is a key ingredient when using a diamond blade.

The reason is because when the diamond blade is cutting concrete, brick, or any other abrasive material the friction between the blade and the item being cut is so intense that it will tend the heat up the blade so much that it will either wear out prematurely and warp the blade even causing it to break. The water cools down the diamond blade as it is cutting therefore keeping the temperatures to a minimum to avoid overheating of the diamond blade.
Diamond Blades can be used to cut a wide variety of material such as concrete, brick or stone. There are many different diamond blades to choose from and each one is suited better for an individual material. The diamond blade that is best used for cutting stone may not be the best choice for cutting brick.

The reason for this is because each blade is made specifically for a certain type of material.
Choosing best quality diamond blade for the job. The teeth are made up of steel and powder metal and diamond crystals. Once all these items are blended together with heat they form diamond segments. These are better known as the teeth of the blades. Each steel core is made different so that each diamond blade can be best used for a certain material it has to cut through.
Some teeth have more space between them so that they will not chip the stone or concrete that is being cut. Some names of blades that may help in your decision are Asphalt and green concrete blade. This is mainly used to cut concrete and asphalt. Brick and Block blades are mainly used for cutting abrasive materials such as brick and block.

There are many different types of diamond blades on the market today. Each one serves a different purpose and is made specifically for certain abrasive materials. Make sure you make the right selection when choosing your next diamond blade.